57719030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 105979104

約数和(自身を除く): 48260074

約数列:

[1, 2, 5, 10, 83, 166, 197, 353, 394, 415, 706, 830, 985, 1765, 1970, 3530, 16351, 29299, 32702, 58598, 69541, 81755, 139082, 146495, 163510, 292990, 347705, 695410, 5771903, 11543806, 28859515, 57719030]

約数ペア:

[(1, 57719030), (2, 28859515), (5, 11543806), (10, 5771903), (83, 695410), (166, 347705), (197, 292990), (353, 163510), (394, 146495), (415, 139082), (706, 81755), (830, 69541), (985, 58598), (1765, 32702), (1970, 29299), (3530, 16351)]